Justinian I AR Half-Siliqua. 0.40g, 12mm. Constantinople, 200th 
Anniversary issue, 530 AD. 

Obv: DN IVSTINIANVS AVG, pearl diademed, draped, cuirassed bust right.
Rev: Large K within dotted border. 

MIBE –; DOC –; Bendall –. Unpublished in the standard references.
Apparently Unpublished and Extremely Rare. 

Roma Numismatics, Auction V, lot 931.